def _delete(self):
errors = []
model = self.model
paths = get_selected_paths(self.tree_view)
paths.reverse()
for path in paths:
item = model[path][ITEM_OBJECT]
assert item.delete
try:
item.delete()
except OSError, ex:
errors.append(str(ex))
else:
model.remove(model.get_iter(path))
def _delete(self):
errors = []
model = self.model
paths = get_selected_paths(self.tree_view)
paths.reverse()
for path in paths:
item = model[path][ITEM_OBJECT]
assert item.delete
try:
item.delete()
except OSError, ex:
errors.append(str(ex))
else:
model.remove(model.get_iter(path))
def _delete(self):
errors = []
model = self.model
paths = get_selected_paths(self.tree_view)
paths.reverse()
for path in paths:
item = model[path][ITEM_OBJECT.idx]
assert item.delete
try:
item.delete()
except OSError as ex:
errors.append(str(ex))
else:
model.remove(model.get_iter(path))
self._update_sizes()
if errors:
gtkutils.show_message_box(self.window, _("Failed to delete:\n%s") % '\n'.join(errors))
def _delete(self):
errors = []
model = self.model
paths = get_selected_paths(self.tree_view)
paths.reverse()
for path in paths:
item = model[path][ITEM_OBJECT.idx]
assert item.delete
try:
item.delete()
except OSError as ex:
errors.append(str(ex))
else:
model.remove(model.get_iter(path))
self._update_sizes()
if errors:
gtkutils.show_message_box(self.window, _("Failed to delete:\n%s") % '\n'.join(errors))
def _cb(item, cb=cb): action_required = cb(obj, cache_explorer) if action_required is ACTION_REMOVE: model.remove(model.get_iter(path))
def _cb(item, cb=cb): action_required = cb(obj, cache_explorer) if action_required is ACTION_REMOVE: model.remove(model.get_iter(path))
